Free enhancer software for mac

Requirements: Mac OS X 10.5.

iBookScreenEnhancer is an an AppleScript which enables iBook users to use two non-synchronized monitors--the internal LCD and an external monitor with up to 1920x1440 resolution.

Shared Menus Enhancer 1.7 is a browser adding Shared Menus to applications that do not have Shared Menus capability. Currently, this module adds Shared Menus compatibility to Safari, Apple Mail, Firefox, Camino, Shiira, Mozilla and Netscape for use with URL Manager Pro (the bookmark manager) and Web Confidential (the password manager). Optionally, you can add more applications. The module is based on Application Enhancers (APE) and as such is a 'haxie'.

The Application Enhancer SDK allows you to create Application Enhancer modules.
Application Enhancer SDK provides great features for everything that is needed to create a fully-functioning APE module. Application Enhancer SDK is used in such well-known products as WindowShade X, FruitMenu, Labels X, and many others.
Includes:
- ApplicationEnhancer.framework containing everything you need to start developing your own APE module.
- Interapplication and intermodule communication facilities.
- Application Enhancer client auto-installing facilities in case you dont want to send user to Application Enhancer homepage.
- Objective-C method and C/C++ function trapping facilities.
- Free technical support. (limited)
- Example extensions with source code, including Metallifizer sources.
Application Enhancer SDK is also available in APE Lite form, which only provides facilities to change Mach-O symbols inside of your running process.
APE Lite SDK is now available freely as a part of the SDK for you to use - you can look at the APELite.h file to get an impression what it can do for you.
However, even though APELite is free to use, it still requires a license agreement.

PD Tweaker 1.0 brings a comprehensive, user friendly Application Enhancer (APE) plugin that addresses a few shortcomings in Parallels Desktop 1.0 for Intel-based Macintoshes. It has two major features which can be enabled separately:

Major Features:

1. Optimizes caching for HDD and SAV files. A much better caching strategy for these files is actually no caching at all. Caching large files is actually harmful to your Mac's overall performance. HDD files do not need caching because the client OS will already have a cache layer. SAV files are streamed in and out and don't need to reside in the disk cache.
2. Always writes HDD and SAV files all the way to disk. Your data is precious. Especially data like a HDD file that took you hours to install and configure. Shouldn't you treat it that way?

Dock Manager is a Mac OS 8.5-9.x enhancer. It allows the hidden features of the Application Switcher and scroll bars to be used by everyone. Dock Manager also manages the outrageous number of Sherlock plugins youve collected.
Dock Manager Lite is just like Dock Manager except it does not have the Sherlock plugin management. With the release of Mac OS 9, Sherlock II is able to manage your plugins making Dock Managers obsolete. If you upgrade to Mac OS 9 please use Dock Manager Lite, it will save you a lot of trouble when working with Sherlock search sets.
Main features:
- Dock Manager is the end-all utility to access the hidden features of the Mac OS.
- Allows full customization of the Application Switcher dock and scroll arrow positions.
- Dock Manager lets users save and load individually defined settings for easy access.
- Dock Manager also allows users to customize the key combination of keyboard application switching, or just turn it off.
- Dock Manager is a convenient way to easily manage your Sherlock plugins.
- It also supports contextual menus and full Balloon Help.
Enhancements:
- Added a check/uncheck all button when making Sherlock sets.
- When switching back to the default settings the warning dialog is now appearance savvy.
- When launching Dock Managers settings should better reflect the actual Application Switcher dock.
- Updated Dock Manger Lite to Dock Manager 1.9s code base.